JPS5724455A - Wave force power generating device - Google Patents

Wave force power generating device

Info

Publication number
JPS5724455A
JPS5724455A JP10038080A JP10038080A JPS5724455A JP S5724455 A JPS5724455 A JP S5724455A JP 10038080 A JP10038080 A JP 10038080A JP 10038080 A JP10038080 A JP 10038080A JP S5724455 A JPS5724455 A JP S5724455A
Authority
JP
Japan
Prior art keywords
head pressure
water
floating body
waves
piston
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10038080A
Other languages
Japanese (ja)
Other versions
JPS6131310B2 (en
Inventor
Yasuo Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP10038080A priority Critical patent/JPS5724455A/en
Priority to GB8122446A priority patent/GB2084259B/en
Priority to US06/286,053 priority patent/US4398095A/en
Publication of JPS5724455A publication Critical patent/JPS5724455A/en
Publication of JPS6131310B2 publication Critical patent/JPS6131310B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE: To efficiently pick up energy of waves by pumping up water with a piston cylinder type pump through a floating body which makes vertical motion with waves, and subsequently operating a power generating device by head pressure of pumped up water.
CONSTITUTION: A piston 9 of a cylinder device 7 is always given downward force due to the difference between the head pressure put on a suction port 13, that is, head pressure caused by the surface of an upper reservoir 1 led from a water pipe 16 through a check valve 15 and head pressure put on a low pressure room 12, that is, head pressure caused by the surface with a floating body 5 led through a filter 19. As a result, a cable 16 is maintained in strained condition by the floating body 5. When the floating body 5 sensitively responds to waves and makes vertical motion to operate the piston 9, water sucked in from a lower reservoir 4 is discharged to the upper reservoir 1. Water of the upper reservoir 1 then flows down through a water pipe 2 and operates a generator 3.
COPYRIGHT: (C)1982,JPO&Japio
JP10038080A 1980-07-22 1980-07-22 Wave force power generating device Granted JPS5724455A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10038080A JPS5724455A (en) 1980-07-22 1980-07-22 Wave force power generating device
GB8122446A GB2084259B (en) 1980-07-22 1981-07-21 Wave activated power generation system
US06/286,053 US4398095A (en) 1980-07-22 1981-07-22 Wave activated power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10038080A JPS5724455A (en) 1980-07-22 1980-07-22 Wave force power generating device

Publications (2)

Publication Number Publication Date
JPS5724455A true JPS5724455A (en) 1982-02-09
JPS6131310B2 JPS6131310B2 (en) 1986-07-19

Family

ID=14272402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10038080A Granted JPS5724455A (en) 1980-07-22 1980-07-22 Wave force power generating device

Country Status (1)

Country Link
JP (1) JPS5724455A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020023336A (en) * 2002-01-15 2002-03-28 하수환 waves power generation system
KR100432684B1 (en) * 2001-12-04 2004-05-24 고경영 A floating hydro-electric power plant by buoyancy
JP2006002645A (en) * 2004-06-17 2006-01-05 Shigeru Yoshimura Wave motion dynamo
CN109340033A (en) * 2018-11-09 2019-02-15 刘勇 A kind of water resistance power generator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100432684B1 (en) * 2001-12-04 2004-05-24 고경영 A floating hydro-electric power plant by buoyancy
KR20020023336A (en) * 2002-01-15 2002-03-28 하수환 waves power generation system
JP2006002645A (en) * 2004-06-17 2006-01-05 Shigeru Yoshimura Wave motion dynamo
CN109340033A (en) * 2018-11-09 2019-02-15 刘勇 A kind of water resistance power generator

Also Published As

Publication number Publication date
JPS6131310B2 (en) 1986-07-19

Similar Documents

Publication Publication Date Title
KR880005360A (en) Floating wave energy extraction method and device
CN105351142A (en) Wave-energy generating device
CA2086089A1 (en) A method and device for producing compressed air and a wataer pumping device using the compressed air
JPS57181976A (en) Hydraulic generator
US5473892A (en) Apparatus for generating high pressure fluid in response to water weight changes caused by waves
JPS5724455A (en) Wave force power generating device
GB2089438A (en) Wave energy converting system
JPS5791380A (en) Seawater pumping up method by combination of buoy and lever
JPS5726280A (en) Wave power generating plant
RU2770360C1 (en) Sea water desalination method
ES8304638A1 (en) Device for generating energy from the wave motion of water bodies
JPH0435582Y2 (en)
JPS5724454A (en) Wave force power generating device
SU1153103A1 (en) Device for converting energy of waves
JPH01100384A (en) Wave pump
JPH0398696A (en) Aeration purification apparatus using wave pump
KR820002434Y1 (en) Power apparatus using tide energy
KR950007451Y1 (en) Delivery-pressure regurator for sea wave-power generating device
KR800001403B1 (en) Tide generating apparatus by using ebb and flow head
FR2400119A1 (en) Closed circuit hydraulic power system - has hollow liq. filled piston which draws pressure piston through cylinder to supply fluid to hydraulic motor coupled to generator
CN105822562A (en) Vacuum water diversion tank capable of working for long time
JPS5692369A (en) Generating method of buoyancy energy applying irregular contraction and repulsive force of gas generated by transferring compressed liquid to gas
JPS5313208A (en) Electrical well pumping system
RU2000127559A (en) METHOD OF FIRE FIGHTING FROM A HELICOPTER AND A DEVICE FOR ITS IMPLEMENTATION
CN117803044A (en) Combined well salty and fresh water synchronous exploitation recharging device and method thereof